bst.com classifieds. buy, sell, trade. the best alternative to auctions » Sell Stuff   » Find Stuff   » Messages & My Account   » Help   » Sign In

 

» Browse Categories    » Browse by Location    » Basic Search    » Advanced Search


Murphy Digital Tachometer and Hourmeter with Adjustable Overspeed Trip Point - SHD30

bst.com classifieds    Cars & Vehicles    Autos & Motorcycles    Parts & Accessories    2PK1WK   

Murphy Digital Tachometer and Hourmeter with Adjustable Overspeed Trip Point - SHD30
The Murphy Digital Tachometer and Hourmeter with Adjustable Overspeed Trip Point SHD30 is a microprocessor-based tachometer with hourmeter and an overspeed trip point. The trip point can be connected as either a form "c" relay output or as a normally open SCR output for alarm or shutdown on overspeed. The SHD30 features a panel-mounting design, plastic enclosure that is 5-1/16 in. (129 mm) long and 4-1/4 in. (108 mm) high. The SHD30 receives power and RPM data from either a magnetic pickup or a capacitor discharge (CD) ignition. The hourmeter is adjustable to a preset time and resettable to zero. Should power be lost, on-board batteries maintain the run hours display and allow for resetting the overspeed relay output. When a tach signal is present the SHD30 models display rpm. When a tach signal is not present, the display is blank unless the Read Hours membrane key, on the faceplate is pressed and held. The five-digit, liquid crystal display is updated every second. The run hours, overspeed set point and current pulses per engine revolution can be displayed by manipulating the membrane switches. Run hours can be displayed even after power is lost. The run hours display can be configured to alternate with the RPM display.The SHD30 models calibration is done by enter- ing the number of pulses per engine revolution using the Pulses per Revolution and Overspeed Setpoint membrane keys, on the faceplate. The number of pulses is determined by the number of cylinders, cycles and ignition features. It is also determined by the number of ring gear teeth of the engine’s flywheel on a magnetic pickup sys- tem.Presetting and resetting running hours is done from the back and front of the SHD30 models. FEATURES:Accurate to ±0.5% of Display ReadingHours Can Be Preset and Reset to ZeroApproved for Class I, Division 2, Groups C & D Hazardous AreasNormally Open and Normally Closed Overspeed Alarm or Shutdown Switch (Standard)RPM Data and Power Supplied by Magnetic Pickup or Capacitor Discharge (CD) Ignition PRODUCT SPECIFICATIONS:Part No.: SHD30Case Material: PlasticPower input: CD Ignition 90 to 350 VDC. 150 A typical @ 90 VDC; 300 A @ 350 VDCMagnetic Pickups: 5 to 120 Vrms. 325 A typical @ 5 Vrms, 100 Hz; 450 A typical @ 5 Vrms, 1 kHz; 1 mA typical @ 5 Vrms, 5 kHz; 2 mA typical @ 5 Vrms, 10 kHz; 15 mW max. @ 5 Vrms, 10 kHz; 2.8 W max. @ 120 Vrms, 10 kHzBackup Batteries: 2 replaceable, long-life Lithium batteries, Panasonic CR2032 or equivalent, 3V, 220 mAh power. Shelf life expectancy 10 yearsOperating Temp: 4° to 158°F (-20° to 70°C)Storage Temp: -40° to 300°F (-40° to 150°C)Ignition Frequency Range: 3 to 666 HzMagnetic Pickup Frequency Range: 1 to 10 kHzOverspeed Output: Connected to S.C.R. (Silicon Controlled Rectifier) terminals; 0.5A, 350 VDC continuous. Connected to Form "C" Relay terminals: Relay Contact, 0.5A, 30 VDC, 125 VAC resistiveTachometer Accuracy: +/- 0.5% of the display reading or +/- 1 RPM, whichever is greaterHourmeter Range: 0 to 65,535 hoursHourmeter Accuracy: +/- 15 minutes per yearLaboratory Approvals: CSA (Canadian Standards Association) approved for Class I, Division 2, Groups C & D hazardous areasShipping Weight: 1 lb (0.5 kg)Shipping Dimensions: 9-1/4 x 8-1/4 x 5-1/4 inches (235 x 210 x 133 mm)
  • Availability: In Stock
  • Brand: Murphy
  • Mpn: SHD30
  • Shipping Weight: 0.51
  • Category: gauges > tachometer
  • Website: http://www.PartDeal.com
  • Call To Order: 1-800-548-1191




$550.84
SEE IT »Visit the seller's website to buy.
» Contact the seller  
» Save This Ad  

Seller Info
Sign-in Name: PartDeal (0) 
Member Since: 30-Aug-2013
Last Login: yesterday
View more ads from PartDeal
Save this seller to your favorites

» Flag with care:
»Miscategorized  
»Inappropriate  

Listing Info
Asking Price: $550.84 US Dollars
Refund Policy: Ask seller for details.
Date Posted: more than 1 month ago



 
bst.com classifieds. buy, sell, trade. the best alternative to auctions    » Home   » Help   » Policies
 

Copyright © 1999-2019 bst.com. All Rights Reserved. Terms of Use.
Designated trademarks and brands are the property of their respective owners.